Tim Kehoe spent 11 years on a mission to create bubbles that retain a rich, solid color and don't stain when they pop. The result: colored bubbles being marketed as Zubbles, due to be available in ...

Shimmering with all the colors of the rainbow, bubbles are a joy to children young and old. For inventor Tim Kehoe, however, creating a bubble with a single color that won't stain when it pops has ...

Can you patent colored bubbles? That question is pitting Crayola, which rolled out its new washable colored bubbles in February, against a small competitor that makes a product called Zubbles and ...

Popular Science has a wonderful feature about colored bubbles. The inventor, Tim Kehoe, spent 11 years figuring out a way to make bubbles with color that disappeared after the pop. And then the ...

They're bubbles. And they're in color. And they wash out, rub away or plain evaporate after splattering. Describing Tim Kehoe's invention – Zubbles – is simple. The 15-year journey from concept to ...